电脑知识与技术
電腦知識與技術
전뇌지식여기술
COMPUTER KNOWLEDGE AND TECHNOLOGY
2014年
7期
1605-1607
,共3页
周旭阳%梅孝安%朱玉军%杨中华%范春波%赵艳杰
週旭暘%梅孝安%硃玉軍%楊中華%範春波%趙豔傑
주욱양%매효안%주옥군%양중화%범춘파%조염걸
MSP430单片机%冲击电流计%高阻测量%智能开关
MSP430單片機%遲擊電流計%高阻測量%智能開關
MSP430단편궤%충격전류계%고조측량%지능개관
SCMMSP430%Ballistic Galvanometer%high resistance measurements%intelligent switch
该文设计与开发了一套智能冲击电流计系统,该系统采用MSP430单片机为主控芯片,ADS7886为A/D芯片。该系统不仅具有传统数字冲击电流计的功能,还配有基于继电器的智能开关电路。经实验测试,该系统能精确测量高电阻。
該文設計與開髮瞭一套智能遲擊電流計繫統,該繫統採用MSP430單片機為主控芯片,ADS7886為A/D芯片。該繫統不僅具有傳統數字遲擊電流計的功能,還配有基于繼電器的智能開關電路。經實驗測試,該繫統能精確測量高電阻。
해문설계여개발료일투지능충격전류계계통,해계통채용MSP430단편궤위주공심편,ADS7886위A/D심편。해계통불부구유전통수자충격전류계적공능,환배유기우계전기적지능개관전로。경실험측시,해계통능정학측량고전조。
A set of intelligent ballistic galvanometer system, which used MSP430 as the main control chip and ADS7886 as A/D chip, was designed and developed in this paper. This system not only has traditional digital ballistic galvanometer functions, but al-so has relay-based intelligent switching circuits. This system was proved which can measure high resistance accurately by laborato-ry test.